Identification Of Fault At The E3G080 - Siemens Cerberus CS1140 Commissioning Extinguishing

18
Fire & Security Products
Siemens Building Technologies Group
8.2

Identification of fault at the E3G080

NOTE
Functions only when a fault is pending
Procedure:
1. If fault, set switch 'S1' (E3G080) to 'ON'
2. Press key 'S4' (E3G080) once
3. LED H1,H3 and H2,H4 flash in push-pull circuit for
approx. 3 sec.
4. Identify the inputs/outputs concerned according to
table below
5. Set switch 'S1' to 'OFF'
Note: Each pending fault signal is visible approx. 4 sec. (sequential display)
Function
Sector valve delayed
Main valve non-delayed
Horn
Illuminated warning panel
Manual actuation
(spec. button yellow)
Emergency stop-/
Blocking button
Loss of extinguishing agent
Extinguishing blocked
Extinguishing released
Short circuit
LED
'H1' 'H2' 'H3' 'H4'
l
l
l l
l
l l
rapid flashing rapid flashing
l l
l l l
l
l l
H4
H2
H3
H1
ON
S1
S4
Open line p De-activated
slow flashing slow flashing continuously on continuously on
005109_b_en−2
07.2004